baber/WOPTO huggingface dataset:
Patent EP-0310624-A1 (EP)
Title: Dispositif d'orientation d'un lit
Inventor: NORELIUS STURE
IPC: A47C19/02
Filed: 1987-06-11
Abstract: Dispositif d'orientation d'un lit constitué d'un cadre essentiellement rectangulaire (1) pourvu de quatre montants (2) disposés principalement à chaque angle du cadre (1). Chaque montant (2) est pourvu d'une roue (3), une cinquième roue (4) de guidage étant disposée à une extrémité du lit à proximité d'une des autres roues (3) du lit. La cinquième roue (4) peut être montée ou descendue essentiellement verticalement à l'aide d'un dispositif de montée et de descente (5). Le point de support de la cinquième roue (4) au niveau du plancher peut être amené dans une position au-dessous du point de support d'une roue adjacente (3) sur le plancher, ce qui déleste la roue adjacente (3) et permet de maintenir la stabilité du lit. La deuxième roue (3) qui est supportée par le plancher à l'extrémité du lit à l'aide de la cinquième roue (4), est constituée par une roulette qui pivote librement autour d'un axe vertical.
Patent EP-0317557-A1 (EP)
Inventor: GRABNER WERNER
IPC: G01N7/00
Filed: 1987-07-17
Abstract: Le liquide est introduit en plusieurs portions dans une cellule de mesure et la pression totale qui y règne est mesurée après l'introduction de chaque portion et après que l'équilibre de la pression de vapeur saturante s'est installée dans la cellule. A partir d'au moins deux valeurs mesurées à la même température, on calcule, en utilisant la relation p.v. = R.T., la pression des gaz dissous dans le liquide. La pression de vapeur du liquide est déterminée en soustrayant cette pression des gaz de la pression totale mesurée. Dans le dispositif selon l'invention, l'installation (6) de mesure de la pression est reliée à la cellule de mesure (1) par un tuyau (4) qui s'étend jusqu'au-dessous du niveau de liquide dans la cellule. De préférence, la paroi extérieure (14) de la cellule est de forme conique et est placée dans un perçage (15) conique d'un bloc de métal (10) d'un thermostat à corps solide.
Patent EP-0293825-A1 (EP)
Inventor: ANNOVAZZI LORELLA
IPC: F04D29/38
Filed: 1988-05-31
Abstract: An axial fan rotor (1) for cooling the radiator of the cooling system of an internal combustion engine for motor vehicles, including a hub (2) carrying a ring of radial blades (3) shaped so as to improve the effi­ciency and reduce the operating noise of the rotor.
Patent EP-0293842-A1 (EP)
Inventor: AOSHIMA SHINICHIRO
IPC: G01R1/07
Filed: 1988-05-31
Abstract: A voltage detector detects a voltage developing in a selected area of an object such as an integrated circuit by utilizing an electro-optic material equipped in an optical probe. A change in refractive index of the first electro-optic material which is caused by the voltage in the object, is detected as a change of polarization of a light beam passing through the first electro-optic material. In order to compensating for a polarization change caused by the spontaneous birefringence, the first and second electro-optic materials made of the same material are disposed in such a manner that the first and second electro-optic materials are aligned along a light-­traveling direction with their lengths in the light-­traveling direction being substantially identical and with their optic axes being perpendicular to each other.
Patent EP-0295674-A1 (EP)
Inventor: LAMENDOLA JOSEPH F
IPC: C07C209/36
Filed: 1988-06-16
Abstract: This invention relates to a novel process for preparing 3-amino-2-methylbenzotrifluoride from benzotrifluoride. The process comprises nitrating benzotrifluoride to form 3-nitrobenzotrifluoride, reacting this compound with trimethyl sulphoxonium halide to form 3-nitro-2-methylbenzotrifluoride and reducing the nitro group to an amino group.
Patent EP-0307707-A1 (EP)
Inventor: SEUFFERT WERNER
IPC: H02K11/33
Filed: 1988-08-29
Abstract: 1. A fastening for a component (2) to be held on the outside of a motor housing (1), in particular a relay, characterised in that the component (2) is able to be clamped on the motor housing (1), by way of a cross-member (22) by means of a spring clip (3) embracing the motor housing (1) and engaging with its free shank ends (31; 32), with spring tension, in a positive-locking manner, in corresponding recesses of the component (2).
Patent EP-0313812-A1 (EP)
Inventor: HARPER ALLEN D C O ALLIED-SIGN
IPC: F28D15/00
Filed: 1988-09-22
Abstract: Heat generated by chemical reaction within a fuel storage/reaction chamber (14) is transferred to a heat exchanger (12) having means (22, 24, 26, 28) for conveying a working fluid, by means of an expandable heat transfer member (16) which can be inserted within an annular gap between heat exchanger (12) and chamber (14) when in contracted condition, and expanded into a condition wherein its outer surface (42) contacts the inner surface (40) of heat exchanger (12), and its inner surface (44) contacts the outer surface (46) of chamber (14). After generation of heat by chemical reaction, chamber (14) can be removed for disposal or renovation, by contraction of said member (16), whereby to break contact between said surfaces (40, 42, 44, 46).
Patent EP-0363508-A1 (EP)
Inventor: HALL LARS
IPC: E21B47/10
Filed: 1988-10-12
Abstract: This invention concerns a method of controlling the recovery of landfill gas from a sanitary landfill by measuring the temperature of the gas and by adapting the gas withdrawal thereby and apparatus for performing the method. Landfill gas, which mainly consists of methane and carbon dioxide, is formed by anaerobic decomposition of the organic content of the refuse. This process develops a very small amount of heat. If more gas is drawn from the sanitary landfill than is formed by the anaerobic decomposition, air is drawn into the landfill. The decomposition thereby becomes aerobic, large quantities of heat are developed, and the content of carbon dioxide and nitrogen in the gas is increased. According to the disclosed method, the temperature of the gas from each gas well is measured, whereby information is obtained for controlling the flow of gas from the respective wells. The apparatus disclosed by the invention comprises a control chamber (2) which is connected to one or more gas wells (1), with the control chamber being connected to a gas furnace (4) over a gas fan (3). A temperature meter (5) is located in the gas flow and may be connected to a microprocessor (6) which is connected to an adjustment valve (7) located in the control chamber (2).
Patent EP-0330747-A1 (EP)
Inventor: KOCH BERTHOLD
IPC: C02F1/40
Filed: 1988-12-07
Abstract: A device for separating condensate consisting of oil and water into its constituents, has a condensate feed, a settling chamber (1) for the incoming condensate, an overflow (45) for the removal of impurities, such as oil, which have risen to the top, and a discharge (35) of the water freed from the impurities. This device contains self-cleaning filter units (13, 30) for the passage of the water drawn from the lower region of the settling chamber of the device, the settling chamber being encapsulated from the exterior and the filters being freed from accumulated impurities by means of a counter-current of compressed air (50). <IMAGE>
Patent EP-0287370-A1 (EP)
Inventor: WERTZ TIMOTHY A
IPC: B23P6/00
Filed: 1988-04-14
Abstract: The worn tip of a turbine blade (12) is restored by applying a metallurgically bonded wear resistant surface at the tip. The wear resistant surface is applied using a transferred plasma arc and powdered metal particles to form thicknesses of from 0.010 inches to 0.120 inches.
Patent EP-0295960-A1 (EP)
Inventor: YOUNG DAVID ALEXANDER
IPC: B01J31/16
Filed: 1988-06-17
Abstract: Linear alpha-olefins are prepared by the oligomeriza­tion of ethylene using a two component catalyst system com­prising (a) a soluble adduct of zirconium tetrahalide, the halogen being Br or Cl, with an organic compound selected from the group of esters, ketones, ethers, amines, nitriles, anhydrides, acid chlorides, amides or aldehydes, the organic compound having up to about 30 carbon atoms and (b) an alkyl metal selected from the group R₂AlX. RAlX₂, R₃Al₂X₃, R₃Al and R₂Zn where R is C₁-C₂₀ alkyl and X is Cl or Br. ZrCl₄ adducts with organic acetates are the preferred embodiments.
Patent EP-0319409-A1 (EP)
Inventor: LATGE CHRISTIAN RESIDENCE DE L
IPC: G21C19/313
Filed: 1988-11-30
Abstract: Cold trap for purifying a liquid metal containing oxygen and hydrogen in solution. 
<??>It comprises a vessel (1) a feed conduit (8) for introducing the said liquid metal to be purified into the vessel (1), a manifold (10) for distributing the liquid metal at the periphery of the vessel, means for cooling (30, 32, 34) which are situated outside the vessel (1) and downstream of the manifold (10) to create a zone of cooling (28) of the liquid metal to be purified, at least one retaining member (58), a discharge conduit (22) for removing the purified liquid metal, and hydride-trapping structures (44) situated inside the vessel (1) and at the external cooling means (30, 32, 34). 
<IMAGE>
Patent EP-0279786-A1 (EP)
Inventor: VASSALLO PALEOLOGO PIERANGELO
IPC: B60S1/08
Filed: 1988-01-19
Abstract: The device includes a direct-current electric motor (1) for operating at least one wiper arm (B) and a control circuit including 
    a manually-operable control switch (2), 
    a relay (3) with an excitation winding (3a) connectible to an electrical supply (V B ) by means of the control switch (2), and a contact member (3b) movable between a first position, in which it connects the motor (1) to an electrical supply (V B ), and a second position, in which it closes a path (5) which short-circuits the motor (1), to cause it to brake and stop, and 
    a travel-limit switch (8) controlled by the motor (1) and movable between a working position, in which it closes a supply circuit (6) for keeping the relay (3) energised even after the opening of the control switch (2), and a rest position, in which it opens the supply circuit (6) when the at least one wiper arm (B) reaches a predetermined angular position. 
     The time interval in which the travel-limit switch (8) switches between its working position and its rest position is greater than the time interval in which the relay (3) switches between its first and second positions, and the travel-limit switch (8) is also connected to the path (5) for short-circuiting the electric motor (1) so as to enable this path (5) to be closed only when the travel-limit switch (8) reaches the rest position.
Patent EP-0317519-A1 (EP)
Inventor: IMPERI GIOVANNI
IPC: A22C7/00
Filed: 1988-10-07
Abstract: A mould unloader for hams and the like which performs in a fully automatic way the operation of removing the lid (4), overturning the open mould (5) containing the product (6), removing the mould, con­veying and evacuating the unloaded product and the empty containers, said mould unloader comprising, in a sequence along a horizontal work­ing line, a first station (1) that carries out the operations of un­hooking and removing the lid from the above, an overturnable flap (2) for overturning the container with the product in it, and a second sta­tion (3) for removing the mould from the above, said unloader also com­prising means for collecting and evacuating the empty containers, said means being arranged laterally with respect to said horizontal work­ing line.
Patent EP-0277930-A1 (EP)
Inventor: LEGROS FRANZ
IPC: C07K17/00
Filed: 1988-01-13
Abstract: Agents appropriate as diagnostic means and as immunization agents (vaccines) of intracellular parasites, said agents being comprised of liposomes sensitized to antigenic molecules specific to intracellular parasites, for example tuberculin, Old tuberculin, lepromin or HTLV3. The method for producing said sensitized liposomes may consist of an encapsulation of the antigenic molecule or the contacting preformed liposome with said molecule.
Patent EP-0344182-A1 (EP)
Inventor: LEHMUS HELMUT
IPC: H01G4/38
Filed: 1988-01-27
Abstract: Un montage électrique de condensateurs jumelés destiné à plusieurs premiers conducteurs (4-12) en forme de fil, notamment orientés parallèlement, possède des éléments diélectriques (14-22) en forme de gaine qui entourent les premiers conducteurs (4-12), un milieu (23) électroconducteur qui à son tour entoure les éléments diélectriques (14-22), et au moins un second conducteur (3) en communication de conduction avec le milieu (23) électroconducteur. Sont également décrits un filtre de mise en oeuvre correspondant et un procédé pour réaliser ledit montage.
Patent EP-0349566-A1 (EP)
Title: Prothese resorbable
Inventor: BOWALD STAFFAN FOLKE
IPC: A61L27/20
Filed: 1988-03-08
Abstract: Une prothèse, pouvant faire l'objet d'une implantation et servant à remplacer complètement ou partiellement un tendon, un ligament ou un ligament croisé, se caractérise par une structure (1) constituée par une substance bio-résorbable autre que des protéines, des polypéptides et leurs dérivés, structure qui présente des fentes ou des canaux longitudinaux destinés à servir de guide de propagation initiale pour les nouveaux tissus fibreux.
Patent EP-0390918-A1 (EP)
Inventor: PEKLO LEONID MIKHAILOVICH
IPC: A23B4/00
Filed: 1988-03-29
Abstract: An installation for thermal treatment of products comprises a tunnel chamber (1) with a transporter (2), a sleeve (3) for inletting and a sleeve (4) for outletting the heat carrier. Inside the tunnel chamber (1) are mounted partitions (5) closing the upper part of the opening of the tunnel chamber (1), each of the partitions being provided with lateral edges (6, 7) of different lengths and shaped as a convex surface, the partitions (5) facing by their convex surface the sleeve (3) for inletting the heat carrier and being mounted so that their larger lateral edges (7) and smaller lateral edges (6) alternate along each lateral wall (8) of the tunnel chamber (1).
Patent EP-0377599-A1 (EP)
Inventor: POEPPEL JOSEF
IPC: B41J2/04
Filed: 1988-08-05
Abstract: Installation d'impression à tête d'impression (10) commandée électrothermiquement, ayant la forme d'une tête d'impression à encre à jet de bulles ou d'une tête d'impression à transfert thermique, comportant une pluralité d'éléments chauffants (11) pouvant être commandés individuellement par des impulsions. Pendant la frappe, un support d'écriture est chauffé localement par les éléments chauffants (11), selon un caractère donné, et est transféré à un support d'enregistrement (12) par un changement d'état de l'agrégat. Un dispositif de détection (S) prévu pour détecter le changement d'état du support d'écriture à chaque élément chauffant (11), pouvant revêtir la forme d'un dispositif indépendant de l'imprimante, produit un signal de détection dépendant du moment où a lieu le changement d'état. La fréquence opérationnelle de l'installation d'impression est commandée selon les signaux de détection. Le changement d'état du support d'écriture est détecté par mesure de la température des éléments chauffants.
Patent EP-0323826-A1 (EP)
Inventor: INUI TETSUJI
IPC: H01Q17/00
Filed: 1989-01-02
Abstract: For reduction in occupation space without sacrifice of the responsible broad bandwidth, an electromagnetic wave absorber for electromagnetic waves is provided with an absorbing sheet formed of a non-woven fabric containing conductive fibers (51) mixed with insulative fibers (52), and each of said conductive fibers is selected from the group consisting of a metal fiber or a resin fiber coated with a conductive material.
Patent EP-0326911-A1 (EP)
Inventor: OLEWSKA ANNA
IPC: E04B9/00
Filed: 1989-01-24
Abstract: The present invention concerns a panel for grille false ceilings, of the modular-assembly type, consisting of a grille supporting frame, onto which plates (3) of various dimensions are hinged. The said plates (3), once in place, constitute the volume part of the false ceiling and can be swung, giving a choice of a working position perpendicular to the plane of the grille, with the individual plates (3) of which the false ceiling consists open to the maximum, or a resting position parallel to the plane of the grille, taking up minimum space.
Patent EP-0326110-A1 (EP)
Inventor: HENNING HERBERT GEORG
IPC: C05G3/00
Filed: 1989-01-25
Abstract: There is described a process for improving the growth of pot plants, plants in window boxes and plants in plant containers of horticultural enterprises, which is characterised in that there are admixed to a customary culture substrate clay minerals which have good swelling properties and in whose intermediate layers nutrients are included exchangeably to such an extent that the nutrient uptake capacity is not yet exhausted.
Patent EP-0350573-A1 (EP)
Inventor: SHARP DAVID P
IPC: G06F13/40
Filed: 1989-04-07
Abstract: A circuit board for use with two different interface standards of different computer systems. The circuit board contains interfaces to two or more different standards so that one board can be inserted into two different mother boards. The interface on the board can be card edges for edge connectors, pin and socket connectors or others. The circuit board also includes provisions for the mounting of appropriate end plates. The circuit board further includes circuitry for selecting the appropriate circuitry configuration for the active interface standard, either automatically or based on a manual selection.
Patent EP-0339688-A1 (EP)
Inventor: MUELLER RICHARD AUGUST
IPC: C07C323/23
Filed: 1986-05-16
Abstract: This invention encompasses compounds of the formula
      wherein R₁ and R₂ are the same or different members of the group consisting of 1,1-dimethylethyl, halo, phenyl and substituted phenyl, Alk is straight or branched chain lower alkylene; and R₃ is hydrogen, lower alkyl or lower alkoxycarbonylloweralkyl or cycloalkyl having 3 to 8 carbon atoms. 
     The compounds of this invention are useful as anti-inflammatory and anti-allergy agents and as intermediates for compounds with lipoxygenase inhibiting and anti-inflammatory and anti-­allergic activities.
Patent EP-0372170-A1 (EP)
Inventor: HENRY MICHAEL FRANCIS
IPC: C22F1/00
Filed: 1989-08-23
Abstract: The present invention provides an alloy having improved crack growth inhibition and having high strength at high temperatures. The composition of the alloy is essenti­ally as follows: 
                 Ingredient       Concentration in weight %       Ni   balance     Co   15     Cr   10     Mo   3     Al   4.5     Ti   4.0     Ta   2.70     Nb   1.35     Zr   0.06     V   1     C   0.05     B   0.03.
Patent EP-0361108-A1 (EP)
Inventor: MUEHLBAUER ERNST
IPC: A61C5/64
Filed: 1989-08-28
Abstract: Anordnung zum Behandeln einer Mehrkomponentenmischkapsel, insbesondere für Dentalzwecke, mittels eines Vibrationsmischgeräts, zum Aktivieren der Kapsel und zum Mischen des Kapselinhalts. Die Mischkapsel (6) enthält einen Mischraum (8) und eine Kammer (11) zur Aufnahme eines eine flüssige Komponente enthaltenden Folienbeutels (10). Die Kammer ist von zwei Wänden (9, 31) begrenzt, von denen die eine der anderen zum Aktivieren der Kapsel, d.h. zum Entleeren des Folienbeutels im Mischraum, genähert werden kann. Dies geschieht erfindungsgemäß durch einen ersten Schlagkörper (34), der infolge der Mischvibration gegen die Kammerwand geschleudert wird.
Patent EP-0363651-A1 (EP)
Inventor: ROTHFUSS HANS
IPC: C21C7/072
Filed: 1989-09-08
Abstract: A gas washing sink for use in introducing gas through a metallurgical vessel into molten metal therein includes a gas permeable refractory inner brick portion and a gas impermeable refractory outer brick portion surrounding the inner brick portion. The inner and outer brick portions define a first sink end to be exposed to the molten metal. The outer brick portion has an end face defining a second sink end to be directed away from the molten metal. A gas distribution chamber has a first end open to the inner brick portion and a second end opening onto the end face of the outer brick portion and defined thereat by an opening. A sealing surface extending concentrically of the opening has pressed thereagainst, at a pressure sufficient to achieve a seal therebetween, a closure member for closing the second end of the gas distribution chamber and having a gas inlet connection for introducing gas into the gas distribution chamber.
Patent EP-0376307-A1 (EP)
Inventor: ABURAYA TOSHIO
IPC: B60G17/016
Filed: 1989-12-28
Abstract: In a hydraulic active suspension system, a plurality of actuators having working fluid chambers are provided corresponding to vehicle wheels. Each actuator is adapted to increase and decrease vehicle height as the results of the supply and the discharge of working fluid to and from its working fluid chamber, respectively. Supplying and discharging devices supply working fluid to and discharge from the working fluid chamber. Vehicle height sensors detect the vehicle heights at the locations corresponding to the vehicle wheels. Control device is further provided. The control device controls the supplying and discharging devices so that the pressure within the working fluid chamber in each actuator may be a value corresponding to the sum of a basic pressure determined according to the running conditions of the vehicle and a compensating pressure determined based upon the integral value of the difference between a standard vehicle height and an actual vehicle height. When the integral value of the difference is larger in magnitude than a predeterminate value, it is reduced in magnitude by the control device so as to prevent the control with the compensating pressure from overriding the control with the basic pressure.
Patent EP-0345931-A1 (EP)
Inventor: BILLAH MOTASIM M
IPC: A61K31/34
Filed: 1989-04-24
Abstract: Methods and compositions are disclosed employing combinations of antihistamines with certain diaryl tetrahydrofuran, diaryl tetrahydrothiophene, triazolobenzodiazepine or thienotriazolodiazepine PAF-­antagonist compounds in the treatment of allergic reactions.
Patent EP-0355953-A1 (EP)
Inventor: HARGREAVES KEITH JOHN ARTHUR
IPC: F23N5/10
Filed: 1989-06-01
Abstract: A premix multiport burner in which one port 2′ has a bore portion formed by an aperture restricting means 4, which bore portion is smaller in area than that of the remaining ports 2 and a thermocouple probe 5 extending through the aperture restricting means 4 into the port 2′ to detect the presence of a flame within the port 2′.
Patent EP-0346103-A1 (EP)
Inventor: BUXTON ROBERT WILLIAM
IPC: B65G41/00
Filed: 1989-06-07
Abstract: A conveyor assembly (10) comprising: a support structure (14); a first conveyor (42) extending from the support structure (14), there being a first vertical pivot (54), for permitting rotation of the first conveyor (42) about the support structure (14) in a generally horizontal plane, a first horizontal pivot (48), for permitting vertical pivoting of the first conveyor (42) relative to the support structure (14); a second conveyor (58) extending from one end (60) of the first conveyor (42), there being a second vertical pivot (62), for connecting the second conveyor (58) to the said one end (60) of the first conveyor (42) and permitting rotation of the second conveyor (58) about the said one end (60) of the first conveyor (42), a second horizontal pivot (67) permitting pivoting of the second conveyor (58) in a vertical plane. The assembly may further comprise a third conveyor (84) having a first end (89) for mounting adjacent the ground, and a second end (91) for mounting adjacent the other end of the first conveyor (42).
Patent EP-0351239-A1 (EP)
Inventor: MEDLEY JOSEPH A
IPC: A47C19/02
Filed: 1989-07-14
Abstract: A backrest 4 for a bed is pivotally connected to a headboard 2 on the bed or to a wall adjacent the head of the bed, by links 6 such that the backrest can be moved between a stowed position (fig. 1a) and an extended position (fig. 1c) in which the lower end of the backrest is supported by the mattress.